<template>
  <div class="UserInfo">
    <!--在数据未返回的时候，显示这个正在加载的gif-->
    <div class="loading" v-if="isLoading">
      <img src="../assets/loading.gif">
    </div>
    <div class="userInfomation" v-else>
      <section>
        <img :src="userinfo.avatar_url">
        <span>{{ userinfo.loginname }}</span>
        <p>
          {{ userinfo.score }}积分
        </p>
        <p>
          注册时间：{{ userinfo.create_at | formatDate }}
        </p>
      </section>
      <div class="replies">
        <p>回复的主题</p>
        <ul>
          <li v-for="item in userinfo.recent_replies">
            <router-link :to="{
          name:'post_content',
          params:{
            id:item.id
          }
          }">
              {{ item.title }}
            </router-link>
          </li>
        </ul>
      </div>
      <div class="topics">
        <p>创建的主题</p>
        <ul>
          <li v-for="item in userinfo.recent_topics">
            <router-link :to="{
          name:'post_content',
          params:{
            id:item.id
          }
          }">
              {{ item.title }}
            </router-link>
          </li>
        </ul>
      </div>
    </div>
  </div>
</template>

<script>
export default {
  name: "UserInfo",
  data() {
    return {
      isLoading: false,
      userinfo: {}
    }
  },
  methods: {
    getData() {
      this.$http.get(`https://cnodejs.org/api/v1/user/${this.$route.params.name}`)
        .then(res => {
          this.isLoading = false; //加载成功，去除动画
          this.userinfo = res.data.data;
        })
        .catch(function (err) {
          //处理返回失败后的问题
          console.log(err)
        })
    }
  },
  beforeMount() {
    this.isLoading = true;//加载成功之前显示加载动画
    this.getData();//在页面加载之前获取数据
  }
}
</script>

<style scoped>
.userInfomation {
  background: white;
  width: 75%;
  margin: 10px auto;
}

.userInfomation section {
  padding: 12px;
}

.userInfomation img {
  width: 30px;
}

.userInfomation li {
  list-style: none;
}

.userInfomation .replies,
.userInfomation .topics {
  font-size: 0.72rem;
  border-top: 10px #DDDDDD solid;
}

.userInfomation > div > p {
  padding: 12px 0 12px 12px;
  background-color: rgba(212, 205, 205, 0.17);
  font-size: 0.75rem;
  margin: 0;
}

.userInfomation > div > ul > li {
  padding: 4px 0 4px 12px;
  white-space: nowrap;
  font-size: 0.72rem;
  text-overflow: ellipsis;
  overflow: hidden;
  line-height: 30px;
  vertical-align: middle;
}

.userInfomation > div > ul > li > a {
  color: #094E99;
  text-decoration: none;
}

</style>
